fixed spelling of existant to existent
diff --git a/system/libraries/Loader.php b/system/libraries/Loader.php
index 37cab31..b30798f 100644
--- a/system/libraries/Loader.php
+++ b/system/libraries/Loader.php
@@ -891,8 +891,8 @@
 		// Is the class name valid?

 		if ( ! class_exists($name))

 		{

-			log_message('error', "Non-existant class: ".$name);

-			show_error("Non-existant class: ".$class);

+			log_message('error', "Non-existent class: ".$name);

+			show_error("Non-existent class: ".$class);

 		}

 		

 		// Set the variable name we will assign the class to